USD419231SExpiredUtility
High pressure liquid CO2 filter
Individually held — no corporate assignee on recordPriority: Jan 15, 1999Filed: Jan 15, 1999Granted: Jan 18, 2000
Est. expiryJan 15, 2019(expired)· nominal 20-yr term from priority
Inventors:Richard R. Zito
34
PatentIndex Score
2
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a high pressure liquid CO 2 filter, as shown and described.
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